MENDOZA, ARGENTINA — As a threatening cloud looms on the horizon, Pedro Marchevsky lingers among the dense rows of ripening vines and prays it won't bring hail. Luckily for him, Mother Nature is ...

The storms could bring baseball-sized hail (2.75 inches) and wind gusts of up to 80 mph. "At 6:46 p.m., a severe thunderstorm was located 3 miles northwest of Blair, moving east at 40 mph.

Have you ever wondered what’s going on high above your head when the sky turns dark and a storm rolls in? Imagine millions of ...

More sunshine west with more clouds east. This afternoon and evening, we'll watch for storms to develop to the northwest. A few could produce wind, hail and heavy rain.

In the end, the FDA took little more than six weeks to give final approval to Kymriah, the first ever CAR-T treatment. The US regulators’ advisors recommended the drug last month, and now the ...